"""SCons.Tool.sgilink

Tool-specific initialization for the SGI MIPSPro linker on SGI.

There normally shouldn't be any need to import this module directly.
It will usually be imported through the generic SCons.Tool.Tool()
selection method.

"""

#
# Copyright (c) 2001 - 2017 The SCons Foundation
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# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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__revision__ = "src/engine/SCons/Tool/sgilink.py 74b2c53bc42290e911b334a6b44f187da698a668 2017/11/14 13:16:53 bdbaddog"

import SCons.Util

from . import link

linkers = ['CC', 'cc']

def generate(env):
    """Add Builders and construction variables for MIPSPro to an Environment."""
    link.generate(env)
    
    env['LINK'] = env.Detect(linkers) or 'cc'
    env['SHLINKFLAGS'] = SCons.Util.CLVar('$LINKFLAGS -shared')

    # __RPATH is set to $_RPATH in the platform specification if that
    # platform supports it.
    env['RPATHPREFIX'] = '-rpath '
    env['RPATHSUFFIX'] = ''
    env['_RPATH'] = '${_concat(RPATHPREFIX, RPATH, RPATHSUFFIX, __env__)}'

def exists(env):
    return env.Detect(linkers)

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